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Displaying results 798871 - 798880 of 859752

Showing progressive stages of construction on four thickener tanks in neutralizing plant: photographic negative, 1942 June 18

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

Showing completed concrete pouring of two magnesium oxide silos, with neutralizing clariflocculators and thickening tanks (right): photographic print, 1942 June 18

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

North view of salt storage and handling building, showing erection of roof trusses Peat drying area in background: photographic print, 1942 June 18

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

Showing completed excavation and footings on hospital building, and erection of concrete tile walls in progress: photographic print, 1942 June 11

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

Northwest view of preparation building, showing progress of steel erection of tunnel kiln and rotary kiln section: photographic print, 1942 June 11

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

Construction progress at primary peat storage building No. 1, showing walls nearing completion: photographic print, 1942 June 11

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

South view of cell unit No. 1, showing APM siding and roofing nearing completion and first stages of construction on recovery buildings 1-A and 1-B: photographic print, 1942 June 11

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component

West end of kiln tunnel in preparation building B-2, showing masonry progress: photographic print, 1942 June 08

Level of Description

Item

Archival Collection

Basic Magnesium, Inc. (BMI) Records and Photographs

Archival Component